anthropics/skills
skill-creator
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Official selection · May 28, 2026What you’re adding
This skill may reference tools or services you need to set up separately. The package check shows the exact files; it does not install dependencies or run scripts.
18 files in the provider snapshot
agents/analyzer.md10.4K Bagents/comparator.md7,287 Bagents/grader.md9,049 Bassets/eval_review.html7,058 Beval-viewer/generate_review.py16.4K Beval-viewer/viewer.html45K BLICENSE.txt11.3K Breferences/schemas.md12.1K Bscripts/__init__.py0 Bscripts/aggregate_benchmark.py14.4K Bscripts/generate_report.py12.8K Bscripts/improve_description.py11.1K Bscripts/package_skill.py4,234 Bscripts/quick_validate.py3,972 Bscripts/run_eval.py11.5K Bscripts/run_loop.py13.6K Bscripts/utils.py1,661 BSKILL.md33.2K B
Snapshot inspected Sep 12, 2026. Adding uses a fresh GitHub revision and checks it separately.
Your vault, your checks
- 01Inspect the source
Review the exact revision, files and available capacity.
- 02Save a private Draft
Run your vault’s security scan and complete any required review.
- 03Use the approved version
Make it available through your existing agent connection.
Observed activity
All-time installs reported by skills.sh. Daily observations start when this catalog is first synchronized.
| Date | Installs | Rank |
|---|---|---|
| Sep 27, 2026 | 391,825 | #149 |
| Sep 28, 2026 | 392,487 | #149 |
| Sep 30, 2026 | 394,421 | #156 |
| Oct 1, 2026 | 395,436 | #158 |
| Oct 2, 2026 | 396,576 | #160 |
| Oct 3, 2026 | 397,529 | #152 |
| Oct 5, 2026 | 398,980 | #154 |